Adjusting The Height Of The Knee Lifter; Installing The Thread Stand - JUKI DDL-9000B Instruction Manual

2. ADJUSTING THE HEIGHT OF THE KNEE LIFTER

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
4
1
3

3. INSTALLING THE THREAD STAND

1) Assemble the thread stand unit, and insert it in the hole in the machine table.
2) Tighten nut 1 .
3) For ceiling wiring, pass the power cord through spool rest rod 2 .
The standard height of the presser foot lifted using
the knee lifter is 10 mm.
You can adjust the presser foot lift up to 15 mm us­
ing knee lifter adjust screw 1 .
(Caution)
2
2
1
– 4 –
1. Do not operate the sewing machine in the
state that the presser foot 3 is lifted by 10
mm or more since the needle bar 2 comes in
contact with the presser foot 3 .
2. Knee lifter initial position
If the adjustment screw 4 is over tightened,
the sewing machine will operate in a state
where the presser foot is lifted up, causing
defective sewing or noise.